/**
 * Copyright (c) 2000-2012 Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package slcu.service.persistence;

import com.liferay.portal.NoSuchModelException;
import com.liferay.portal.kernel.bean.BeanReference;
import com.liferay.portal.kernel.cache.CacheRegistryUtil;
import com.liferay.portal.kernel.dao.orm.EntityCacheUtil;
import com.liferay.portal.kernel.dao.orm.FinderCacheUtil;
import com.liferay.portal.kernel.dao.orm.FinderPath;
import com.liferay.portal.kernel.dao.orm.Query;
import com.liferay.portal.kernel.dao.orm.QueryPos;
import com.liferay.portal.kernel.dao.orm.QueryUtil;
import com.liferay.portal.kernel.dao.orm.Session;
import com.liferay.portal.kernel.exception.SystemException;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.InstanceFactory;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.util.PropsKeys;
import com.liferay.portal.kernel.util.PropsUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.model.CacheModel;
import com.liferay.portal.model.ModelListener;
import com.liferay.portal.service.persistence.BatchSessionUtil;
import com.liferay.portal.service.persistence.ResourcePersistence;
import com.liferay.portal.service.persistence.UserPersistence;
import com.liferay.portal.service.persistence.impl.BasePersistenceImpl;

import slcu.NoSuchProfesorException;

import slcu.model.Profesor;

import slcu.model.impl.ProfesorImpl;
import slcu.model.impl.ProfesorModelImpl;

import java.io.Serializable;

import java.util.ArrayList;
import java.util.Collections;
import java.util.List;

/**
 * The persistence implementation for the Coordinador service.
 *
 * <p>
 * Caching information and settings can be found in <code>portal.properties</code>
 * </p>
 *
 * @author tito
 * @see ProfesorPersistence
 * @see ProfesorUtil
 * @generated
 */
public class ProfesorPersistenceImpl extends BasePersistenceImpl<Profesor>
	implements ProfesorPersistence {
	/*
	 * NOTE FOR DEVELOPERS:
	 *
	 * Never modify or reference this class directly. Always use {@link ProfesorUtil} to access the Coordinador persistence. Modify <code>service.xml</code> and rerun ServiceBuilder to regenerate this class.
	 */
	public static final String FINDER_CLASS_NAME_ENTITY = ProfesorImpl.class.getName();
	public static final String FINDER_CLASS_NAME_LIST_WITH_PAGINATION = FINDER_CLASS_NAME_ENTITY +
		".List1";
	public static final String FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION = FINDER_CLASS_NAME_ENTITY +
		".List2";
	public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_BY_MAIL = new FinderPath(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorModelImpl.FINDER_CACHE_ENABLED, ProfesorImpl.class,
			FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findByMail",
			new String[] {
				String.class.getName(),
				
			"java.lang.Integer", "java.lang.Integer",
				"com.liferay.portal.kernel.util.OrderByComparator"
			});
	public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_MAIL = new FinderPath(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorModelImpl.FINDER_CACHE_ENABLED, ProfesorImpl.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findByMail",
			new String[] { String.class.getName() },
			ProfesorModelImpl.MAIL_COLUMN_BITMASK);
	public static final FinderPath FINDER_PATH_COUNT_BY_MAIL = new FinderPath(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorModelImpl.FINDER_CACHE_ENABLED, Long.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countByMail",
			new String[] { String.class.getName() });
	public static final FinderPath FINDER_PATH_WITH_PAGINATION_FIND_ALL = new FinderPath(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorModelImpl.FINDER_CACHE_ENABLED, ProfesorImpl.class,
			FINDER_CLASS_NAME_LIST_WITH_PAGINATION, "findAll", new String[0]);
	public static final FinderPath FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL = new FinderPath(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorModelImpl.FINDER_CACHE_ENABLED, ProfesorImpl.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "findAll", new String[0]);
	public static final FinderPath FINDER_PATH_COUNT_ALL = new FinderPath(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorModelImpl.FINDER_CACHE_ENABLED, Long.class,
			FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION, "countAll", new String[0]);

	/**
	 * Caches the Coordinador in the entity cache if it is enabled.
	 *
	 * @param profesor the Coordinador
	 */
	public void cacheResult(Profesor profesor) {
		EntityCacheUtil.putResult(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorImpl.class, profesor.getPrimaryKey(), profesor);

		profesor.resetOriginalValues();
	}

	/**
	 * Caches the Coordinadors in the entity cache if it is enabled.
	 *
	 * @param profesors the Coordinadors
	 */
	public void cacheResult(List<Profesor> profesors) {
		for (Profesor profesor : profesors) {
			if (EntityCacheUtil.getResult(
						ProfesorModelImpl.ENTITY_CACHE_ENABLED,
						ProfesorImpl.class, profesor.getPrimaryKey()) == null) {
				cacheResult(profesor);
			}
			else {
				profesor.resetOriginalValues();
			}
		}
	}

	/**
	 * Clears the cache for all Coordinadors.
	 *
	 * <p>
	 * The {@link com.liferay.portal.kernel.dao.orm.EntityCache} and {@link com.liferay.portal.kernel.dao.orm.FinderCache} are both cleared by this method.
	 * </p>
	 */
	@Override
	public void clearCache() {
		if (_HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE) {
			CacheRegistryUtil.clear(ProfesorImpl.class.getName());
		}

		EntityCacheUtil.clearCache(ProfesorImpl.class.getName());

		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_ENTITY);
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
	}

	/**
	 * Clears the cache for the Coordinador.
	 *
	 * <p>
	 * The {@link com.liferay.portal.kernel.dao.orm.EntityCache} and {@link com.liferay.portal.kernel.dao.orm.FinderCache} are both cleared by this method.
	 * </p>
	 */
	@Override
	public void clearCache(Profesor profesor) {
		EntityCacheUtil.removeResult(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorImpl.class, profesor.getPrimaryKey());

		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
	}

	@Override
	public void clearCache(List<Profesor> profesors) {
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);
		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);

		for (Profesor profesor : profesors) {
			EntityCacheUtil.removeResult(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
				ProfesorImpl.class, profesor.getPrimaryKey());
		}
	}

	/**
	 * Creates a new Coordinador with the primary key. Does not add the Coordinador to the database.
	 *
	 * @param profesorId the primary key for the new Coordinador
	 * @return the new Coordinador
	 */
	public Profesor create(long profesorId) {
		Profesor profesor = new ProfesorImpl();

		profesor.setNew(true);
		profesor.setPrimaryKey(profesorId);

		return profesor;
	}

	/**
	 * Removes the Coordinador with the primary key from the database. Also notifies the appropriate model listeners.
	 *
	 * @param profesorId the primary key of the Coordinador
	 * @return the Coordinador that was removed
	 * @throws slcu.NoSuchProfesorException if a Coordinador with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	public Profesor remove(long profesorId)
		throws NoSuchProfesorException, SystemException {
		return remove(Long.valueOf(profesorId));
	}

	/**
	 * Removes the Coordinador with the primary key from the database. Also notifies the appropriate model listeners.
	 *
	 * @param primaryKey the primary key of the Coordinador
	 * @return the Coordinador that was removed
	 * @throws slcu.NoSuchProfesorException if a Coordinador with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public Profesor remove(Serializable primaryKey)
		throws NoSuchProfesorException, SystemException {
		Session session = null;

		try {
			session = openSession();

			Profesor profesor = (Profesor)session.get(ProfesorImpl.class,
					primaryKey);

			if (profesor == null) {
				if (_log.isWarnEnabled()) {
					_log.warn(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + primaryKey);
				}

				throw new NoSuchProfesorException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
					primaryKey);
			}

			return remove(profesor);
		}
		catch (NoSuchProfesorException nsee) {
			throw nsee;
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}
	}

	@Override
	protected Profesor removeImpl(Profesor profesor) throws SystemException {
		profesor = toUnwrappedModel(profesor);

		Session session = null;

		try {
			session = openSession();

			BatchSessionUtil.delete(session, profesor);
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}

		clearCache(profesor);

		return profesor;
	}

	@Override
	public Profesor updateImpl(slcu.model.Profesor profesor, boolean merge)
		throws SystemException {
		profesor = toUnwrappedModel(profesor);

		boolean isNew = profesor.isNew();

		ProfesorModelImpl profesorModelImpl = (ProfesorModelImpl)profesor;

		Session session = null;

		try {
			session = openSession();

			BatchSessionUtil.update(session, profesor, merge);

			profesor.setNew(false);
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}

		FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITH_PAGINATION);

		if (isNew || !ProfesorModelImpl.COLUMN_BITMASK_ENABLED) {
			FinderCacheUtil.clearCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
		}

		else {
			if ((profesorModelImpl.getColumnBitmask() &
					FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_MAIL.getColumnBitmask()) != 0) {
				Object[] args = new Object[] { profesorModelImpl.getOriginalMail() };

				FinderCacheUtil.removeResult(FINDER_PATH_COUNT_BY_MAIL, args);
				FinderCacheUtil.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_MAIL,
					args);

				args = new Object[] { profesorModelImpl.getMail() };

				FinderCacheUtil.removeResult(FINDER_PATH_COUNT_BY_MAIL, args);
				FinderCacheUtil.removeResult(FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_MAIL,
					args);
			}
		}

		EntityCacheUtil.putResult(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
			ProfesorImpl.class, profesor.getPrimaryKey(), profesor);

		return profesor;
	}

	protected Profesor toUnwrappedModel(Profesor profesor) {
		if (profesor instanceof ProfesorImpl) {
			return profesor;
		}

		ProfesorImpl profesorImpl = new ProfesorImpl();

		profesorImpl.setNew(profesor.isNew());
		profesorImpl.setPrimaryKey(profesor.getPrimaryKey());

		profesorImpl.setProfesorId(profesor.getProfesorId());
		profesorImpl.setNombre(profesor.getNombre());
		profesorImpl.setMail(profesor.getMail());

		return profesorImpl;
	}

	/**
	 * Returns the Coordinador with the primary key or throws a {@link com.liferay.portal.NoSuchModelException} if it could not be found.
	 *
	 * @param primaryKey the primary key of the Coordinador
	 * @return the Coordinador
	 * @throws com.liferay.portal.NoSuchModelException if a Coordinador with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public Profesor findByPrimaryKey(Serializable primaryKey)
		throws NoSuchModelException, SystemException {
		return findByPrimaryKey(((Long)primaryKey).longValue());
	}

	/**
	 * Returns the Coordinador with the primary key or throws a {@link slcu.NoSuchProfesorException} if it could not be found.
	 *
	 * @param profesorId the primary key of the Coordinador
	 * @return the Coordinador
	 * @throws slcu.NoSuchProfesorException if a Coordinador with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	public Profesor findByPrimaryKey(long profesorId)
		throws NoSuchProfesorException, SystemException {
		Profesor profesor = fetchByPrimaryKey(profesorId);

		if (profesor == null) {
			if (_log.isWarnEnabled()) {
				_log.warn(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY + profesorId);
			}

			throw new NoSuchProfesorException(_NO_SUCH_ENTITY_WITH_PRIMARY_KEY +
				profesorId);
		}

		return profesor;
	}

	/**
	 * Returns the Coordinador with the primary key or returns <code>null</code> if it could not be found.
	 *
	 * @param primaryKey the primary key of the Coordinador
	 * @return the Coordinador, or <code>null</code> if a Coordinador with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	@Override
	public Profesor fetchByPrimaryKey(Serializable primaryKey)
		throws SystemException {
		return fetchByPrimaryKey(((Long)primaryKey).longValue());
	}

	/**
	 * Returns the Coordinador with the primary key or returns <code>null</code> if it could not be found.
	 *
	 * @param profesorId the primary key of the Coordinador
	 * @return the Coordinador, or <code>null</code> if a Coordinador with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	public Profesor fetchByPrimaryKey(long profesorId)
		throws SystemException {
		Profesor profesor = (Profesor)EntityCacheUtil.getResult(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
				ProfesorImpl.class, profesorId);

		if (profesor == _nullProfesor) {
			return null;
		}

		if (profesor == null) {
			Session session = null;

			boolean hasException = false;

			try {
				session = openSession();

				profesor = (Profesor)session.get(ProfesorImpl.class,
						Long.valueOf(profesorId));
			}
			catch (Exception e) {
				hasException = true;

				throw processException(e);
			}
			finally {
				if (profesor != null) {
					cacheResult(profesor);
				}
				else if (!hasException) {
					EntityCacheUtil.putResult(ProfesorModelImpl.ENTITY_CACHE_ENABLED,
						ProfesorImpl.class, profesorId, _nullProfesor);
				}

				closeSession(session);
			}
		}

		return profesor;
	}

	/**
	 * Returns all the Coordinadors where mail = &#63;.
	 *
	 * @param mail the mail
	 * @return the matching Coordinadors
	 * @throws SystemException if a system exception occurred
	 */
	public List<Profesor> findByMail(String mail) throws SystemException {
		return findByMail(mail, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
	}

	/**
	 * Returns a range of all the Coordinadors where mail = &#63;.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	 * </p>
	 *
	 * @param mail the mail
	 * @param start the lower bound of the range of Coordinadors
	 * @param end the upper bound of the range of Coordinadors (not inclusive)
	 * @return the range of matching Coordinadors
	 * @throws SystemException if a system exception occurred
	 */
	public List<Profesor> findByMail(String mail, int start, int end)
		throws SystemException {
		return findByMail(mail, start, end, null);
	}

	/**
	 * Returns an ordered range of all the Coordinadors where mail = &#63;.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	 * </p>
	 *
	 * @param mail the mail
	 * @param start the lower bound of the range of Coordinadors
	 * @param end the upper bound of the range of Coordinadors (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @return the ordered range of matching Coordinadors
	 * @throws SystemException if a system exception occurred
	 */
	public List<Profesor> findByMail(String mail, int start, int end,
		OrderByComparator orderByComparator) throws SystemException {
		FinderPath finderPath = null;
		Object[] finderArgs = null;

		if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
				(orderByComparator == null)) {
			finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_BY_MAIL;
			finderArgs = new Object[] { mail };
		}
		else {
			finderPath = FINDER_PATH_WITH_PAGINATION_FIND_BY_MAIL;
			finderArgs = new Object[] { mail, start, end, orderByComparator };
		}

		List<Profesor> list = (List<Profesor>)FinderCacheUtil.getResult(finderPath,
				finderArgs, this);

		if ((list != null) && !list.isEmpty()) {
			for (Profesor profesor : list) {
				if (!Validator.equals(mail, profesor.getMail())) {
					list = null;

					break;
				}
			}
		}

		if (list == null) {
			StringBundler query = null;

			if (orderByComparator != null) {
				query = new StringBundler(3 +
						(orderByComparator.getOrderByFields().length * 3));
			}
			else {
				query = new StringBundler(2);
			}

			query.append(_SQL_SELECT_PROFESOR_WHERE);

			if (mail == null) {
				query.append(_FINDER_COLUMN_MAIL_MAIL_1);
			}
			else {
				if (mail.equals(StringPool.BLANK)) {
					query.append(_FINDER_COLUMN_MAIL_MAIL_3);
				}
				else {
					query.append(_FINDER_COLUMN_MAIL_MAIL_2);
				}
			}

			if (orderByComparator != null) {
				appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS,
					orderByComparator);
			}

			String sql = query.toString();

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				QueryPos qPos = QueryPos.getInstance(q);

				if (mail != null) {
					qPos.add(mail);
				}

				list = (List<Profesor>)QueryUtil.list(q, getDialect(), start,
						end);
			}
			catch (Exception e) {
				throw processException(e);
			}
			finally {
				if (list == null) {
					FinderCacheUtil.removeResult(finderPath, finderArgs);
				}
				else {
					cacheResult(list);

					FinderCacheUtil.putResult(finderPath, finderArgs, list);
				}

				closeSession(session);
			}
		}

		return list;
	}

	/**
	 * Returns the first Coordinador in the ordered set where mail = &#63;.
	 *
	 * @param mail the mail
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the first matching Coordinador
	 * @throws slcu.NoSuchProfesorException if a matching Coordinador could not be found
	 * @throws SystemException if a system exception occurred
	 */
	public Profesor findByMail_First(String mail,
		OrderByComparator orderByComparator)
		throws NoSuchProfesorException, SystemException {
		Profesor profesor = fetchByMail_First(mail, orderByComparator);

		if (profesor != null) {
			return profesor;
		}

		StringBundler msg = new StringBundler(4);

		msg.append(_NO_SUCH_ENTITY_WITH_KEY);

		msg.append("mail=");
		msg.append(mail);

		msg.append(StringPool.CLOSE_CURLY_BRACE);

		throw new NoSuchProfesorException(msg.toString());
	}

	/**
	 * Returns the first Coordinador in the ordered set where mail = &#63;.
	 *
	 * @param mail the mail
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the first matching Coordinador, or <code>null</code> if a matching Coordinador could not be found
	 * @throws SystemException if a system exception occurred
	 */
	public Profesor fetchByMail_First(String mail,
		OrderByComparator orderByComparator) throws SystemException {
		List<Profesor> list = findByMail(mail, 0, 1, orderByComparator);

		if (!list.isEmpty()) {
			return list.get(0);
		}

		return null;
	}

	/**
	 * Returns the last Coordinador in the ordered set where mail = &#63;.
	 *
	 * @param mail the mail
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the last matching Coordinador
	 * @throws slcu.NoSuchProfesorException if a matching Coordinador could not be found
	 * @throws SystemException if a system exception occurred
	 */
	public Profesor findByMail_Last(String mail,
		OrderByComparator orderByComparator)
		throws NoSuchProfesorException, SystemException {
		Profesor profesor = fetchByMail_Last(mail, orderByComparator);

		if (profesor != null) {
			return profesor;
		}

		StringBundler msg = new StringBundler(4);

		msg.append(_NO_SUCH_ENTITY_WITH_KEY);

		msg.append("mail=");
		msg.append(mail);

		msg.append(StringPool.CLOSE_CURLY_BRACE);

		throw new NoSuchProfesorException(msg.toString());
	}

	/**
	 * Returns the last Coordinador in the ordered set where mail = &#63;.
	 *
	 * @param mail the mail
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the last matching Coordinador, or <code>null</code> if a matching Coordinador could not be found
	 * @throws SystemException if a system exception occurred
	 */
	public Profesor fetchByMail_Last(String mail,
		OrderByComparator orderByComparator) throws SystemException {
		int count = countByMail(mail);

		List<Profesor> list = findByMail(mail, count - 1, count,
				orderByComparator);

		if (!list.isEmpty()) {
			return list.get(0);
		}

		return null;
	}

	/**
	 * Returns the Coordinadors before and after the current Coordinador in the ordered set where mail = &#63;.
	 *
	 * @param profesorId the primary key of the current Coordinador
	 * @param mail the mail
	 * @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
	 * @return the previous, current, and next Coordinador
	 * @throws slcu.NoSuchProfesorException if a Coordinador with the primary key could not be found
	 * @throws SystemException if a system exception occurred
	 */
	public Profesor[] findByMail_PrevAndNext(long profesorId, String mail,
		OrderByComparator orderByComparator)
		throws NoSuchProfesorException, SystemException {
		Profesor profesor = findByPrimaryKey(profesorId);

		Session session = null;

		try {
			session = openSession();

			Profesor[] array = new ProfesorImpl[3];

			array[0] = getByMail_PrevAndNext(session, profesor, mail,
					orderByComparator, true);

			array[1] = profesor;

			array[2] = getByMail_PrevAndNext(session, profesor, mail,
					orderByComparator, false);

			return array;
		}
		catch (Exception e) {
			throw processException(e);
		}
		finally {
			closeSession(session);
		}
	}

	protected Profesor getByMail_PrevAndNext(Session session,
		Profesor profesor, String mail, OrderByComparator orderByComparator,
		boolean previous) {
		StringBundler query = null;

		if (orderByComparator != null) {
			query = new StringBundler(6 +
					(orderByComparator.getOrderByFields().length * 6));
		}
		else {
			query = new StringBundler(3);
		}

		query.append(_SQL_SELECT_PROFESOR_WHERE);

		if (mail == null) {
			query.append(_FINDER_COLUMN_MAIL_MAIL_1);
		}
		else {
			if (mail.equals(StringPool.BLANK)) {
				query.append(_FINDER_COLUMN_MAIL_MAIL_3);
			}
			else {
				query.append(_FINDER_COLUMN_MAIL_MAIL_2);
			}
		}

		if (orderByComparator != null) {
			String[] orderByConditionFields = orderByComparator.getOrderByConditionFields();

			if (orderByConditionFields.length > 0) {
				query.append(WHERE_AND);
			}

			for (int i = 0; i < orderByConditionFields.length; i++) {
				query.append(_ORDER_BY_ENTITY_ALIAS);
				query.append(orderByConditionFields[i]);

				if ((i + 1) < orderByConditionFields.length) {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(WHERE_GREATER_THAN_HAS_NEXT);
					}
					else {
						query.append(WHERE_LESSER_THAN_HAS_NEXT);
					}
				}
				else {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(WHERE_GREATER_THAN);
					}
					else {
						query.append(WHERE_LESSER_THAN);
					}
				}
			}

			query.append(ORDER_BY_CLAUSE);

			String[] orderByFields = orderByComparator.getOrderByFields();

			for (int i = 0; i < orderByFields.length; i++) {
				query.append(_ORDER_BY_ENTITY_ALIAS);
				query.append(orderByFields[i]);

				if ((i + 1) < orderByFields.length) {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(ORDER_BY_ASC_HAS_NEXT);
					}
					else {
						query.append(ORDER_BY_DESC_HAS_NEXT);
					}
				}
				else {
					if (orderByComparator.isAscending() ^ previous) {
						query.append(ORDER_BY_ASC);
					}
					else {
						query.append(ORDER_BY_DESC);
					}
				}
			}
		}

		String sql = query.toString();

		Query q = session.createQuery(sql);

		q.setFirstResult(0);
		q.setMaxResults(2);

		QueryPos qPos = QueryPos.getInstance(q);

		if (mail != null) {
			qPos.add(mail);
		}

		if (orderByComparator != null) {
			Object[] values = orderByComparator.getOrderByConditionValues(profesor);

			for (Object value : values) {
				qPos.add(value);
			}
		}

		List<Profesor> list = q.list();

		if (list.size() == 2) {
			return list.get(1);
		}
		else {
			return null;
		}
	}

	/**
	 * Returns all the Coordinadors.
	 *
	 * @return the Coordinadors
	 * @throws SystemException if a system exception occurred
	 */
	public List<Profesor> findAll() throws SystemException {
		return findAll(QueryUtil.ALL_POS, QueryUtil.ALL_POS, null);
	}

	/**
	 * Returns a range of all the Coordinadors.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	 * </p>
	 *
	 * @param start the lower bound of the range of Coordinadors
	 * @param end the upper bound of the range of Coordinadors (not inclusive)
	 * @return the range of Coordinadors
	 * @throws SystemException if a system exception occurred
	 */
	public List<Profesor> findAll(int start, int end) throws SystemException {
		return findAll(start, end, null);
	}

	/**
	 * Returns an ordered range of all the Coordinadors.
	 *
	 * <p>
	 * Useful when paginating results. Returns a maximum of <code>end - start</code> instances. <code>start</code> and <code>end</code> are not primary keys, they are indexes in the result set. Thus, <code>0</code> refers to the first result in the set. Setting both <code>start</code> and <code>end</code> to {@link com.liferay.portal.kernel.dao.orm.QueryUtil#ALL_POS} will return the full result set.
	 * </p>
	 *
	 * @param start the lower bound of the range of Coordinadors
	 * @param end the upper bound of the range of Coordinadors (not inclusive)
	 * @param orderByComparator the comparator to order the results by (optionally <code>null</code>)
	 * @return the ordered range of Coordinadors
	 * @throws SystemException if a system exception occurred
	 */
	public List<Profesor> findAll(int start, int end,
		OrderByComparator orderByComparator) throws SystemException {
		FinderPath finderPath = null;
		Object[] finderArgs = new Object[] { start, end, orderByComparator };

		if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
				(orderByComparator == null)) {
			finderPath = FINDER_PATH_WITHOUT_PAGINATION_FIND_ALL;
			finderArgs = FINDER_ARGS_EMPTY;
		}
		else {
			finderPath = FINDER_PATH_WITH_PAGINATION_FIND_ALL;
			finderArgs = new Object[] { start, end, orderByComparator };
		}

		List<Profesor> list = (List<Profesor>)FinderCacheUtil.getResult(finderPath,
				finderArgs, this);

		if (list == null) {
			StringBundler query = null;
			String sql = null;

			if (orderByComparator != null) {
				query = new StringBundler(2 +
						(orderByComparator.getOrderByFields().length * 3));

				query.append(_SQL_SELECT_PROFESOR);

				appendOrderByComparator(query, _ORDER_BY_ENTITY_ALIAS,
					orderByComparator);

				sql = query.toString();
			}
			else {
				sql = _SQL_SELECT_PROFESOR;
			}

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				if (orderByComparator == null) {
					list = (List<Profesor>)QueryUtil.list(q, getDialect(),
							start, end, false);

					Collections.sort(list);
				}
				else {
					list = (List<Profesor>)QueryUtil.list(q, getDialect(),
							start, end);
				}
			}
			catch (Exception e) {
				throw processException(e);
			}
			finally {
				if (list == null) {
					FinderCacheUtil.removeResult(finderPath, finderArgs);
				}
				else {
					cacheResult(list);

					FinderCacheUtil.putResult(finderPath, finderArgs, list);
				}

				closeSession(session);
			}
		}

		return list;
	}

	/**
	 * Removes all the Coordinadors where mail = &#63; from the database.
	 *
	 * @param mail the mail
	 * @throws SystemException if a system exception occurred
	 */
	public void removeByMail(String mail) throws SystemException {
		for (Profesor profesor : findByMail(mail)) {
			remove(profesor);
		}
	}

	/**
	 * Removes all the Coordinadors from the database.
	 *
	 * @throws SystemException if a system exception occurred
	 */
	public void removeAll() throws SystemException {
		for (Profesor profesor : findAll()) {
			remove(profesor);
		}
	}

	/**
	 * Returns the number of Coordinadors where mail = &#63;.
	 *
	 * @param mail the mail
	 * @return the number of matching Coordinadors
	 * @throws SystemException if a system exception occurred
	 */
	public int countByMail(String mail) throws SystemException {
		Object[] finderArgs = new Object[] { mail };

		Long count = (Long)FinderCacheUtil.getResult(FINDER_PATH_COUNT_BY_MAIL,
				finderArgs, this);

		if (count == null) {
			StringBundler query = new StringBundler(2);

			query.append(_SQL_COUNT_PROFESOR_WHERE);

			if (mail == null) {
				query.append(_FINDER_COLUMN_MAIL_MAIL_1);
			}
			else {
				if (mail.equals(StringPool.BLANK)) {
					query.append(_FINDER_COLUMN_MAIL_MAIL_3);
				}
				else {
					query.append(_FINDER_COLUMN_MAIL_MAIL_2);
				}
			}

			String sql = query.toString();

			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(sql);

				QueryPos qPos = QueryPos.getInstance(q);

				if (mail != null) {
					qPos.add(mail);
				}

				count = (Long)q.uniqueResult();
			}
			catch (Exception e) {
				throw processException(e);
			}
			finally {
				if (count == null) {
					count = Long.valueOf(0);
				}

				FinderCacheUtil.putResult(FINDER_PATH_COUNT_BY_MAIL,
					finderArgs, count);

				closeSession(session);
			}
		}

		return count.intValue();
	}

	/**
	 * Returns the number of Coordinadors.
	 *
	 * @return the number of Coordinadors
	 * @throws SystemException if a system exception occurred
	 */
	public int countAll() throws SystemException {
		Long count = (Long)FinderCacheUtil.getResult(FINDER_PATH_COUNT_ALL,
				FINDER_ARGS_EMPTY, this);

		if (count == null) {
			Session session = null;

			try {
				session = openSession();

				Query q = session.createQuery(_SQL_COUNT_PROFESOR);

				count = (Long)q.uniqueResult();
			}
			catch (Exception e) {
				throw processException(e);
			}
			finally {
				if (count == null) {
					count = Long.valueOf(0);
				}

				FinderCacheUtil.putResult(FINDER_PATH_COUNT_ALL,
					FINDER_ARGS_EMPTY, count);

				closeSession(session);
			}
		}

		return count.intValue();
	}

	/**
	 * Initializes the Coordinador persistence.
	 */
	public void afterPropertiesSet() {
		String[] listenerClassNames = StringUtil.split(GetterUtil.getString(
					com.liferay.util.service.ServiceProps.get(
						"value.object.listener.slcu.model.Profesor")));

		if (listenerClassNames.length > 0) {
			try {
				List<ModelListener<Profesor>> listenersList = new ArrayList<ModelListener<Profesor>>();

				for (String listenerClassName : listenerClassNames) {
					listenersList.add((ModelListener<Profesor>)InstanceFactory.newInstance(
							listenerClassName));
				}

				listeners = listenersList.toArray(new ModelListener[listenersList.size()]);
			}
			catch (Exception e) {
				_log.error(e);
			}
		}
	}

	public void destroy() {
		EntityCacheUtil.removeCache(ProfesorImpl.class.getName());
		FinderCacheUtil.removeCache(FINDER_CLASS_NAME_ENTITY);
		FinderCacheUtil.removeCache(FINDER_CLASS_NAME_LIST_WITHOUT_PAGINATION);
	}

	@BeanReference(type = AlumnoPersistence.class)
	protected AlumnoPersistence alumnoPersistence;
	@BeanReference(type = CategoriaDisciplinaPersistence.class)
	protected CategoriaDisciplinaPersistence categoriaDisciplinaPersistence;
	@BeanReference(type = ConfiguracionPersistence.class)
	protected ConfiguracionPersistence configuracionPersistence;
	@BeanReference(type = CoordinadorPersistence.class)
	protected CoordinadorPersistence coordinadorPersistence;
	@BeanReference(type = DeportistaPersistence.class)
	protected DeportistaPersistence deportistaPersistence;
	@BeanReference(type = DirectorPersistence.class)
	protected DirectorPersistence directorPersistence;
	@BeanReference(type = DisciplinaPersistence.class)
	protected DisciplinaPersistence disciplinaPersistence;
	@BeanReference(type = EquipoPersistence.class)
	protected EquipoPersistence equipoPersistence;
	@BeanReference(type = EscuelaPersistence.class)
	protected EscuelaPersistence escuelaPersistence;
	@BeanReference(type = InscripcionPersistence.class)
	protected InscripcionPersistence inscripcionPersistence;
	@BeanReference(type = InscripcionDisciplinaPersistence.class)
	protected InscripcionDisciplinaPersistence inscripcionDisciplinaPersistence;
	@BeanReference(type = InscripcionMensajePersistence.class)
	protected InscripcionMensajePersistence inscripcionMensajePersistence;
	@BeanReference(type = NotificacionRechazoPersistence.class)
	protected NotificacionRechazoPersistence notificacionRechazoPersistence;
	@BeanReference(type = PartidoPersistence.class)
	protected PartidoPersistence partidoPersistence;
	@BeanReference(type = PersonalDelMinisterioPersistence.class)
	protected PersonalDelMinisterioPersistence personalDelMinisterioPersistence;
	@BeanReference(type = ProfesorPersistence.class)
	protected ProfesorPersistence profesorPersistence;
	@BeanReference(type = PruebaDisciplinaPersistence.class)
	protected PruebaDisciplinaPersistence pruebaDisciplinaPersistence;
	@BeanReference(type = PruebaInscripcionPersistence.class)
	protected PruebaInscripcionPersistence pruebaInscripcionPersistence;
	@BeanReference(type = PuntajePersistence.class)
	protected PuntajePersistence puntajePersistence;
	@BeanReference(type = SolicitudAltaAlumnoPersistence.class)
	protected SolicitudAltaAlumnoPersistence solicitudAltaAlumnoPersistence;
	@BeanReference(type = SolicitudAltaAlumnoMailDestinoPersistence.class)
	protected SolicitudAltaAlumnoMailDestinoPersistence solicitudAltaAlumnoMailDestinoPersistence;
	@BeanReference(type = ResourcePersistence.class)
	protected ResourcePersistence resourcePersistence;
	@BeanReference(type = UserPersistence.class)
	protected UserPersistence userPersistence;
	private static final String _SQL_SELECT_PROFESOR = "SELECT profesor FROM Profesor profesor";
	private static final String _SQL_SELECT_PROFESOR_WHERE = "SELECT profesor FROM Profesor profesor WHERE ";
	private static final String _SQL_COUNT_PROFESOR = "SELECT COUNT(profesor) FROM Profesor profesor";
	private static final String _SQL_COUNT_PROFESOR_WHERE = "SELECT COUNT(profesor) FROM Profesor profesor WHERE ";
	private static final String _FINDER_COLUMN_MAIL_MAIL_1 = "profesor.mail IS NULL";
	private static final String _FINDER_COLUMN_MAIL_MAIL_2 = "profesor.mail = ?";
	private static final String _FINDER_COLUMN_MAIL_MAIL_3 = "(profesor.mail IS NULL OR profesor.mail = ?)";
	private static final String _ORDER_BY_ENTITY_ALIAS = "profesor.";
	private static final String _NO_SUCH_ENTITY_WITH_PRIMARY_KEY = "No Profesor exists with the primary key ";
	private static final String _NO_SUCH_ENTITY_WITH_KEY = "No Profesor exists with the key {";
	private static final boolean _HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE = GetterUtil.getBoolean(PropsUtil.get(
				PropsKeys.HIBERNATE_CACHE_USE_SECOND_LEVEL_CACHE));
	private static Log _log = LogFactoryUtil.getLog(ProfesorPersistenceImpl.class);
	private static Profesor _nullProfesor = new ProfesorImpl() {
			@Override
			public Object clone() {
				return this;
			}

			@Override
			public CacheModel<Profesor> toCacheModel() {
				return _nullProfesorCacheModel;
			}
		};

	private static CacheModel<Profesor> _nullProfesorCacheModel = new CacheModel<Profesor>() {
			public Profesor toEntityModel() {
				return _nullProfesor;
			}
		};
}